Wally Apartments
Multifamily Housing in Seattle, WA · 4111 STONE WAY N · 98103
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 69 (band C) |
| Site EUI | 31.4 kBtu/ft² |
| Source EUI | 87.9 kBtu/ft² |
| GHG emissions | 4 tCO₂e |
| GHG intensity | 0.2 kgCO₂e/ft² |
| Electricity | 206,848 kWh |
| Gross floor area | 28,200 sq ft |
| Source record | seattle:49798:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 69 | 31.4 kBtu/ft² | 4 tCO₂e | |
| 2024 | — | — | — | |
| 2023 | 36 | -1 | 35.8 kBtu/ft² | 5 tCO₂e |
| 2022 | 37 | +1 | 36.5 kBtu/ft² | 5 tCO₂e |
| 2021 | 36 | -11 | 36.0 kBtu/ft² | 5 tCO₂e |
| 2020 | 47 | +12 | 32.3 kBtu/ft² | 4 tCO₂e |
| 2019 | 35 | 35.2 kBtu/ft² | 5 tCO₂e | |
| 2018 | — | 31.0 kBtu/ft² | 5 tCO₂e | |
| 2017 | — | 30.9 kBtu/ft² | 5 tCO₂e | |
| 2016 | 26 | -4 | 30.2 kBtu/ft² | 5 tCO₂e |
| 2015 | 30 | 29.4 kBtu/ft² | 4 tCO₂e |
Compliance context
Seattle Energy Benchmarking Ordinance (SMC 22.920)
Seattle's Building Emissions Performance Standard (adopted 2023) applies to buildings over 20,000 sq ft: benchmarking verification is due 2027–2030 and initial emissions targets 2031–2035, reaching net zero by 2041–2050, with fines for non-compliance.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 4111 STONE WAY N
- City
- Seattle
- State
- Washington
- ZIP
- 98103
- Coordinates
- 47.65701, -122.34269
Within ~1 km
Nearby benchmarked buildings
- Broadstone Vinscore 83
Multifamily Housing · 824,678 sq ft
- Bowman Stonewayscore 99
Multifamily Housing · 426,320 sq ft
- Parkview & Waterside Campusscore —
Office · 404,916 sq ft
- Lincoln High (Sps-District)score 93
K-12 School · 241,066 sq ft
- Epicenter Aptsscore —
Mixed Use Property · 225,145 sq ft
- University House - Wallingfordscore 54
Multifamily Housing · 217,146 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Wally Apartments's energy grade?
Wally Apartments scores 69 out of 100 on ENERGY STAR — band C (Below median (55–69)) — in its 2025 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Wally Apartments use?
Its 2025 site energy-use intensity was 31.4 kBtu/ft² (87.9 kBtu/ft² source) across 28,200 sq ft, including 206,848 kWh of electricity.
What are Wally Apartments's carbon emissions?
Wally Apartments reported 4 tCO₂e of greenhouse-gas emissions (0.2 kgCO₂e/ft²) for 2025. Seattle's Building Emissions Performance Standard (adopted 2023) applies to buildings over 20,000 sq ft: benchmarking verification is due 2027–2030 and initial emissions targets 2031–2035, reaching net zero by 2041–2050, with fines for non-compliance.
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Dataset updated . Source: Building Energy Benchmarking disclosure, record seattle:49798:2025.